• Thumbnail for Mu wave
    The sensorimotor mu rhythm, also known as mu wave, comb or wicket rhythms or arciform rhythms, are synchronized patterns of electrical activity involving...
    29 KB (3,438 words) - 21:55, 16 March 2025
  • biomarkers PGO waves – Waves propagating between brain regions Delta wave – (0.5 – 3 Hz) Theta wave – (4 – 7 Hz) Alpha wave – (8 – 12 Hz) Mu wave – (7.5 – 12...
    30 KB (3,535 words) - 09:13, 24 May 2025
  • magnitude of the wave four-vector is: K μ K μ = ( ω c ) 2 − k x 2 − k y 2 − k z 2 = ( ω o c ) 2 = ( m o c ℏ ) 2 {\displaystyle K^{\mu }K_{\mu }=\left({\frac...
    13 KB (2,118 words) - 00:41, 31 May 2025
  • electromagnetic wave and the medium it travels through, the wave impedance is given by Z = j ω μ σ + j ω ε {\displaystyle Z={\sqrt {j\omega \mu \over \sigma...
    5 KB (838 words) - 11:59, 20 April 2025
  • Thumbnail for Transverse wave
    a transverse wave is a wave that oscillates perpendicularly to the direction of the wave's advance. In contrast, a longitudinal wave travels in the...
    19 KB (1,827 words) - 03:59, 23 April 2025
  • Thumbnail for Wavenumber
    Wavenumber (redirect from Wave number)
    wavenumber (or wave number), also known as repetency, is the spatial frequency of a wave. Ordinary wavenumber is defined as the number of wave cycles divided...
    15 KB (1,940 words) - 20:14, 4 June 2025
  • Thumbnail for S wave
    areas involving elastic waves, S waves, secondary waves, or shear waves (sometimes called elastic S waves) are a type of elastic wave and are one of the two...
    14 KB (1,925 words) - 23:52, 13 April 2025
  • Delta wave – (0.1 – 3 Hz) Theta wave – (4 – 7 Hz) Mu wave – (7.5 – 12.5 Hz) SMR wave – (12.5 – 15.5 Hz) Alpha wave – (7 (or 8) – 12 Hz) Beta wave – (12...
    30 KB (3,501 words) - 11:45, 18 February 2025
  • conflicting evidence presented by mu-wave suppression experiments, Patricia Churchland has cautioned that mu-wave suppression results cannot be used...
    86 KB (10,316 words) - 09:00, 30 June 2025
  • Dirac equation (redirect from Dirac wave)
    {\displaystyle \mu } is implied. Alternatively the four coupled linear first-order partial differential equations for the four quantities that make up the wave function...
    79 KB (13,114 words) - 00:17, 2 June 2025
  • Thumbnail for Delta wave
    heart Delta wave – (0.1 – 4 Hz) Theta wave – (4 – 7 Hz) Alpha wave – (8 – 12 Hz) Mu wave – (7.5 – 12.5 Hz) SMR wave – (12.5 – 15.5 Hz) Beta wave – (16 – 31 Hz)...
    23 KB (3,076 words) - 19:13, 8 April 2025
  • Thumbnail for Electromagnetic radiation
    {B} =\mu _{0}\varepsilon _{0}{\frac {\partial ^{2}\mathbf {B} }{\partial t^{2}}}.} Both differential equations have the form of the general wave equation...
    85 KB (10,023 words) - 01:40, 29 June 2025
  • {\displaystyle {A^{\mu }}_{;\mu }=0.} Localized time-varying charge and current densities can act as sources of electromagnetic waves in a vacuum. Maxwell's...
    21 KB (3,105 words) - 08:56, 7 December 2024
  • Delta wave — (0.1–3 Hz) Theta wave — (4–8 Hz) Alpha wave — (8–15 Hz) Mu wave — (7.5–12.5 Hz) SMR wave — (12.5–15.5 Hz) Beta wave — (16–31 Hz) Gamma wave —...
    40 KB (5,280 words) - 06:24, 2 June 2025
  • Klein–Gordon equation (category Waves)
      {\displaystyle \ \Box =\pm \eta ^{\mu \nu }\partial _{\mu }\partial _{\nu }\ } is the wave operator and ∇ 2 {\displaystyle \nabla ^{2}} is the Laplace...
    38 KB (6,564 words) - 16:36, 17 June 2025
  • Thumbnail for Wave
    {\frac {T}{\mu }}},} where the linear density μ is the mass per unit length of the string. Acoustic or sound waves are compression waves which travel...
    61 KB (7,810 words) - 01:40, 29 June 2025
  • brain Delta wave – (0.1 – 3 Hz) Theta wave – (4 – 7 Hz) Alpha wave – (8 – 12 Hz) Mu wave – (7.5 – 12.5 Hz) SMR wave – (12.5 – 15.5 Hz) Beta wave – (12 – 31 Hz)...
    7 KB (820 words) - 17:05, 21 February 2024
  • Subsequently in 2016, Wi-Fi Alliance introduced the Wave 2 certification, which includes additional features like MU-MIMO (downlink only), 160 MHz channel width...
    21 KB (2,147 words) - 10:04, 4 May 2025
  • t) is the displacement. The wave equation for the electromagnetic field in vacuum is ◻ A μ = 0 {\displaystyle \Box A^{\mu }=0} where Aμ is the electromagnetic...
    6 KB (815 words) - 10:37, 12 September 2024
  • Thumbnail for Relativistic wave equations
    quantum mechanics (RQM) and its applications to particle physics, relativistic wave equations predict the behavior of particles at high energies and velocities...
    31 KB (3,475 words) - 02:38, 11 May 2025
  • Thumbnail for Sharp waves and ripples
    Sleep spindle Delta wave – (0.1–4 Hz) Alpha wave – (8–12 Hz) Theta wave – (4–8 Hz) Mu wave – (8–13 Hz) Beta wave – (13–30 Hz) Gamma wave – (25–100 Hz) High-frequency...
    19 KB (2,208 words) - 10:08, 9 January 2025
  • Thumbnail for Neural oscillation
    Cardiac cycle Delta wave Epileptic seizure Gamma wave Mathematical modeling of electrophysiological activity in epilepsy Mu wave PGO waves Thalamocortical...
    90 KB (10,684 words) - 08:44, 5 June 2025
  • Thumbnail for Love wave
    {d}{dz}}\left[\mu (z)\,{\frac {dV}{dz}}\right]=[k^{2}\,\mu (z)-\omega ^{2}\,\rho (z)]\,V(k,z,\omega )\,.} The boundary conditions for a Love wave are that the...
    7 KB (1,120 words) - 02:44, 6 June 2025
  • Thumbnail for P wave
    A P wave (primary wave or pressure wave) is one of the two main types of elastic body waves, called seismic waves in seismology. P waves travel faster...
    10 KB (1,051 words) - 10:49, 29 May 2025
  • This is a list of wave topics. Contents:  Top 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z...
    11 KB (37 words) - 22:14, 6 March 2025
  • is a physical constant, conventionally written as μ0 (pronounced "mu nought" or "mu zero"), approximately equal to 4π × 10−7 H/m (by the former definition...
    17 KB (2,221 words) - 05:09, 9 June 2025
  • Gravitational waves are oscillations of the gravitational field that travel through space at the speed of light; they are generated by the relative motion...
    109 KB (13,046 words) - 11:06, 30 June 2025
  • Thumbnail for Inhomogeneous electromagnetic wave equation
    {\displaystyle \varepsilon _{0}\mu _{0}={\dfrac {1}{c^{2}}}} is also used. Maxwell's equations can directly give inhomogeneous wave equations for the electric...
    16 KB (2,119 words) - 21:20, 11 January 2025
  • {\displaystyle \mu _{r}} near 1. μ = μ r μ 0 {\displaystyle \mu =\mu _{r}\mu _{0}} . This velocity is the speed with which electromagnetic waves penetrate into...
    9 KB (1,287 words) - 22:57, 20 May 2025
  • Lamé parameters λ {\displaystyle \lambda } and μ {\displaystyle \mu } , Rayleigh waves have a speed given by solutions to the equation ζ 3 − 8 ζ 2 + 8...
    16 KB (2,175 words) - 00:06, 13 December 2024